/**
 * Copyright 2018 人人开源 http://www.renren.io
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.lzxuni.modules.shiro;

import org.apache.shiro.session.mgt.eis.EnterpriseCacheSessionDAO;
import org.springframework.stereotype.Component;


/**
 * shiro session dao
 *
 * @author 孙志强

 * @date 2017/9/27 21:35
 */
@Component
public class RedisShiroSessionDAO extends EnterpriseCacheSessionDAO {
//    @Autowired
//    private RedisTemplate redisTemplate;
//
//    //创建session
//    @Override
//    protected Serializable doCreate(Session session) {
//        Serializable sessionId = super.doCreate(session);
//        final String key = RedisKeys.getShiroSessionKey(sessionId.toString());
//        setShiroSession(key, session);
//        return sessionId;
//    }
//
//    //获取session
//    @Override
//    protected Session doReadSession(Serializable sessionId) {
//        Session session = super.doReadSession(sessionId);
//        if(session == null){
//            final String key = RedisKeys.getShiroSessionKey(sessionId.toString());
//            session = getShiroSession(key);
//        }
//        return session;
//    }
//
//    //更新session
//    @Override
//    protected void doUpdate(Session session) {
//        super.doUpdate(session);
//        final String key = RedisKeys.getShiroSessionKey(session.getId().toString());
//        setShiroSession(key, session);
//    }
//
//    //删除session
//    @Override
//    protected void doDelete(Session session) {
//        super.doDelete(session);
//        final String key = RedisKeys.getShiroSessionKey(session.getId().toString());
//        redisTemplate.delete(key);
//    }
//
//    private Session getShiroSession(String key) {
//        return (Session)redisTemplate.opsForValue().get(key);
//    }
//
//    private void setShiroSession(String key, Session session){
//        redisTemplate.opsForValue().set(key, session);
//        //60分钟过期
//        redisTemplate.expire(key, 60, TimeUnit.MINUTES);
//    }

}
